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Scalpellomorpha |
Scalpellidae
Environment: milieu / climate zone / depth range / distribution range
Ecologia
. Subtropical
Indo-West Pacific.
Length at first maturity / Size / Peso / Age
Maturity: Lm ?, range 1 - ? cm
Inhabits the littoral zone (Ref. 81749). Mantle cavity serves as a substrate for the obligate nemertean symbiont Nemertopsis quadripunctata (Ref. 127112).
Life cycle and mating behavior
Maturità | Riproduzione | Deposizione | Uova | Fecundity | Larve
Members of the superorder Thoracica are mostly hermaphroditic. Broadcast spawners, fertilization occurs in the mantle cavity. Life cycle: Eggs hatch into planktonic nauplii and leave the mantle cavity. Afterwards, they undergo six naupliar instars succeded by nonfeeding cypris larva (settling stage) which later metamorphose into adults.
Pérez-Losada, M., J.T. Hoeg and K.A. Crandall. 2004. (Ref. 3698)
IUCN Red List Status (Ref. 130435)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Strumenti
Informazioni ulteriori
Age/SizeAccrescimentoLength-weightLength-lengthMorfologiaLarveAbbondanza
Fonti Internet
Estimates based on models
Resilienza
Alto, tempo minimo di raddoppiamento della popolazione meno di 15 mesi (K=0.46-0.96).